/******************************************************************************\
 * Technische Universitaet Darmstadt, Institut fuer Nachrichtentechnik
 * Copyright (c) 2001
 *
 * Author(s):
 *	Volker Fischer
 *
 * Description:
 *
 ******************************************************************************
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
\******************************************************************************/

#if !defined(MOTSLIDESHOW_H__3B0UBVE98732KJVEW363LIHGEW982__INCLUDED_)
#define MOTSLIDESHOW_H__3B0UBVE98732KJVEW363LIHGEW982__INCLUDED_

#include "../GlobalDefinitions.h"
#include "../util/Vector.h"
#include "DABMOT.h"


/* Classes ********************************************************************/
/* Encoder ------------------------------------------------------------------ */
class CMOTSlideShowEncoder
{
public:
	CMOTSlideShowEncoder() : vecPicFileNames(0) {}
	virtual ~CMOTSlideShowEncoder() {}

	void Init();

	void GetDataUnit(CVector<_BINARY>& vecbiNewData);

	void AddFileName(const string& strFileName, const string& strFormat);
	void ClearAllFileNames() {vecPicFileNames.Init(0);}
	_BOOLEAN GetTransStat(string& strCurPict, _REAL& rCurPerc) const;

protected:
	struct SPicDescr {string strName, strFormat;};
	void AddNextPicture();

	CMOTDABEnc			MOTDAB;

	CVector<SPicDescr>	vecPicFileNames;
	int					iPictureCnt;

	string				strCurObjName;
};


/* Decoder ------------------------------------------------------------------ */
class CMOTSlideShowDecoder
{
public:
	CMOTSlideShowDecoder() : bNewPicture(FALSE) {}
	virtual ~CMOTSlideShowDecoder() {}

	void AddDataUnit(CVector<_BINARY>& vecbiNewData);
	_BOOLEAN GetPicture(CMOTObject& NewPic);

protected:
	_BOOLEAN	bNewPicture;
	CMOTObject	MOTPicture;
	CMOTDABDec	MOTDAB;
};


#endif // !defined(MOTSLIDESHOW_H__3B0UBVE98732KJVEW363LIHGEW982__INCLUDED_)
